1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
16 //-------------------------------------------------------------------------
17 // Implementation of Class AliAODMCHeader
20 // Origin: Christian Klein-Boesing, CERN, Christian.Klein-Boesing@cern.ch
21 //-------------------------------------------------------------------------
23 #include "AliAODMCHeader.h"
26 ClassImp(AliAODMCHeader)
28 // Without a trailing dot root does not support
29 // direct drawing of some variables if the name is not unique on top label
30 // bnrach e.g. fEventType is found here and in AliAODHeader....
31 TString AliAODMCHeader::fgkStdBranchName("mcHeader");
33 //______________________________________________________________________________
34 AliAODMCHeader::AliAODMCHeader() :
40 // default constructor
41 fVertex[0] = fVertex[1] = fVertex[2] = 0;
42 SetName(fgkStdBranchName.Data());
46 AliAODMCHeader::~AliAODMCHeader()
52 AliAODMCHeader::AliAODMCHeader(const AliAODMCHeader &header) :
54 ,fGenerator(header.fGenerator)
55 ,fImpactPar(header.fImpactPar)
56 ,fEventType(header.fEventType)
59 for(int i = 0;i<3;++i)fVertex[i] = header.fVertex[i];
60 SetName(header.fName);
61 SetTitle(header.fTitle);
64 AliAODMCHeader& AliAODMCHeader::operator=(const AliAODMCHeader &header)
68 AliVHeader::operator=(header);
69 fGenerator = header.fGenerator;
70 for(int i = 0;i<3;++i)fVertex[i] = header.fVertex[i];
71 fImpactPar = header.fImpactPar;
72 fEventType = header.fEventType;
77 void AliAODMCHeader::Copy(TObject &obj) const {
79 // this overwrites the virtual TOBject::Copy()
80 // to allow run time copying without casting
84 AliAODMCHeader *robj = dynamic_cast<AliAODMCHeader*>(&obj);
85 if(!robj)return; // not an AliAODMCHeader
92 //______________________________________________________________________________
93 void AliAODMCHeader::Reset()
95 // reset all data members
99 fVertex[0] = fVertex[1] = fVertex[2] = 0;
102 //______________________________________________________________________________
103 void AliAODMCHeader::Print(const Option_t *) const
105 // Print some data members
106 Printf("MC EventHeader Generator: %s # EventType %d Vtx = (%3.3f,%3.3f,%3.3f) Impactparameter %3.3f \n",
109 GetVtxX(),GetVtxY(),GetVtxZ(),
110 GetImpactParameter());